1 Land contracts or contracts for deed are a security agreement between a seller, called a Vendor, and a buyer, called a Vendee.  The Vendor agrees to sell a property by financing the purchase for the Vendee.
The two DNA strands are held together by interchain hydrogen bonds. H-bonds pair the bases in one chain to the complementary bases in the other chain. (A/T and G/C).
what are the four nitrogen bases in dna and how do they base pair together phosphodiester bonds what type of bond holds the nucleotides together in the strands of a dna molecule hydrogen bonds what hold the two strands of nucleotides together between the paired nitrogen bases in a dna molecule making all the proteins an organsim needs what does dna contain the instructions or code for